Journal of High Energy Physics (Aug 2024)
Decoherence in neutrino oscillation at the ESSnuSB experiment
- The ESSnuSB collaboration,
- J. Aguilar,
- M. Anastasopoulos,
- E. Baussan,
- A. K. Bhattacharyya,
- A. Bignami,
- M. Blennow,
- M. Bogomilov,
- B. Bolling,
- E. Bouquerel,
- F. Bramati,
- A. Branca,
- G. Brunetti,
- I. Bustinduy,
- C. J. Carlile,
- J. Cederkall,
- T. W. Choi,
- S. Choubey,
- P. Christiansen,
- M. Collins,
- E. Cristaldo Morales,
- P. Cupiał,
- H. Danared,
- D. Dancila,
- J. P. A. M. de André,
- M. Dracos,
- I. Efthymiopoulos,
- T. Ekelöf,
- M. Eshraqi,
- G. Fanourakis,
- A. Farricker,
- E. Fasoula,
- T. Fukuda,
- N. Gazis,
- Th. Geralis,
- M. Ghosh,
- A. Giarnetti,
- G. Gokbulut,
- A. Gupta,
- C. Hagner,
- L. Halić,
- V. T. Hariharan,
- M. Hooft,
- K. E. Iversen,
- N. Jachowicz,
- M. Jenssen,
- R. Johansson,
- E. Kasimi,
- A. Kayis Topaksu,
- B. Kildetof,
- B. Kliček,
- K. Kordas,
- A. Leisos,
- M. Lindroos,
- A. Longhin,
- C. Maiano,
- D. Majumdar,
- S. Marangoni,
- C. Marrelli,
- C. Martins,
- D. Meloni,
- M. Mezzetto,
- N. Milas,
- J. Muñoz,
- K. Niewczas,
- M. Oglakci,
- T. Ohlsson,
- M. Olvegård,
- M. Pari,
- D. Patrzalek,
- G. Petkov,
- Ch. Petridou,
- P. Poussot,
- A. Psallidas,
- F. Pupilli,
- D. Saiang,
- D. Sampsonidis,
- C. Schwab,
- F. Sordo,
- A. Sosa,
- G. Stavropoulos,
- M. Stipčević,
- R. Tarkeshian,
- F. Terranova,
- T. Tolba,
- E. Trachanas,
- R. Tsenov,
- A. Tsirigotis,
- S. E. Tzamarias,
- G. Vankova-Kirilova,
- N. Vassilopoulos,
- S. Vihonen,
- J. Wurtz,
- V. Zeter,
- O. Zormpa,
- Y. Zou
Affiliations
- The ESSnuSB collaboration
- J. Aguilar
- Consorcio ESS-bilbao, Parque Científico y Tecnológico de Bizkaia
- M. Anastasopoulos
- European Spallation Source
- E. Baussan
- IPHC, Université de Strasbourg, CNRS/IN2P3
- A. K. Bhattacharyya
- European Spallation Source
- A. Bignami
- European Spallation Source
- M. Blennow
- Department of Physics, School of Engineering Sciences, KTH Royal Institute of Technology
- M. Bogomilov
- Sofia University St. Kliment Ohridski, Faculty of Physics
- B. Bolling
- European Spallation Source
- E. Bouquerel
- IPHC, Université de Strasbourg, CNRS/IN2P3
- F. Bramati
- University of Milano-Bicocca and INFN Sez. di Milano-Bicocca
- A. Branca
- University of Milano-Bicocca and INFN Sez. di Milano-Bicocca
- G. Brunetti
- University of Milano-Bicocca and INFN Sez. di Milano-Bicocca
- I. Bustinduy
- Consorcio ESS-bilbao, Parque Científico y Tecnológico de Bizkaia
- C. J. Carlile
- Department of Physics, Lund University
- J. Cederkall
- Department of Physics, Lund University
- T. W. Choi
- Department of Physics and Astronomy, FREIA Division, Uppsala University
- S. Choubey
- Department of Physics, School of Engineering Sciences, KTH Royal Institute of Technology
- P. Christiansen
- Department of Physics, Lund University
- M. Collins
- European Spallation Source
- E. Cristaldo Morales
- University of Milano-Bicocca and INFN Sez. di Milano-Bicocca
- P. Cupiał
- AGH University of Krakow
- H. Danared
- European Spallation Source
- D. Dancila
- Department of Physics and Astronomy, FREIA Division, Uppsala University
- J. P. A. M. de André
- IPHC, Université de Strasbourg, CNRS/IN2P3
- M. Dracos
- IPHC, Université de Strasbourg, CNRS/IN2P3
- I. Efthymiopoulos
- CERN
- T. Ekelöf
- Department of Physics and Astronomy, FREIA Division, Uppsala University
- M. Eshraqi
- European Spallation Source
- G. Fanourakis
- Institute of Nuclear and Particle Physics, NCSR Demokritos
- A. Farricker
- Cockroft Institute (A36), Liverpool University
- E. Fasoula
- Department of Physics, Aristotle University of Thessaloniki
- T. Fukuda
- Institute for Advanced Research, Nagoya University
- N. Gazis
- European Spallation Source
- Th. Geralis
- Institute of Nuclear and Particle Physics, NCSR Demokritos
- M. Ghosh
- Center of Excellence for Advanced Materials and Sensing Devices, Ruđer Bošković Institute
- A. Giarnetti
- Dipartimento di Matematica e Fisica, Università di Roma Tre
- G. Gokbulut
- University of Cukurova, Faculty of Science and Letters, Department of Physics
- A. Gupta
- Theory Division, Saha Institute of Nuclear Physics
- C. Hagner
- Institute for Experimental Physics, Hamburg University
- L. Halić
- Center of Excellence for Advanced Materials and Sensing Devices, Ruđer Bošković Institute
- V. T. Hariharan
- Institute for Experimental Physics, Hamburg University
- M. Hooft
- Department of Physics and Astronomy, Ghent University
- K. E. Iversen
- Department of Physics, Lund University
- N. Jachowicz
- Department of Physics and Astronomy, Ghent University
- M. Jenssen
- European Spallation Source
- R. Johansson
- European Spallation Source
- E. Kasimi
- Department of Physics, Aristotle University of Thessaloniki
- A. Kayis Topaksu
- University of Cukurova, Faculty of Science and Letters, Department of Physics
- B. Kildetof
- European Spallation Source
- B. Kliček
- Center of Excellence for Advanced Materials and Sensing Devices, Ruđer Bošković Institute
- K. Kordas
- Department of Physics, Aristotle University of Thessaloniki
- A. Leisos
- Physics Laboratory, School of Science and Technology, Hellenic Open University
- M. Lindroos
- European Spallation Source
- A. Longhin
- Department of Physics and Astronomy “G. Galilei”, University of Padova and INFN Sezione di Padova
- C. Maiano
- European Spallation Source
- D. Majumdar
- Theory Division, Saha Institute of Nuclear Physics
- S. Marangoni
- University of Milano-Bicocca and INFN Sez. di Milano-Bicocca
- C. Marrelli
- European Spallation Source
- C. Martins
- European Spallation Source
- D. Meloni
- Dipartimento di Matematica e Fisica, Università di Roma Tre
- M. Mezzetto
- INFN Sez. di Padova
- N. Milas
- European Spallation Source
- J. Muñoz
- Consorcio ESS-bilbao, Parque Científico y Tecnológico de Bizkaia
- K. Niewczas
- Department of Physics and Astronomy, Ghent University
- M. Oglakci
- University of Cukurova, Faculty of Science and Letters, Department of Physics
- T. Ohlsson
- Department of Physics, School of Engineering Sciences, KTH Royal Institute of Technology
- M. Olvegård
- Department of Physics and Astronomy, FREIA Division, Uppsala University
- M. Pari
- Department of Physics and Astronomy “G. Galilei”, University of Padova and INFN Sezione di Padova
- D. Patrzalek
- European Spallation Source
- G. Petkov
- Sofia University St. Kliment Ohridski, Faculty of Physics
- Ch. Petridou
- Department of Physics, Aristotle University of Thessaloniki
- P. Poussot
- IPHC, Université de Strasbourg, CNRS/IN2P3
- A. Psallidas
- Institute of Nuclear and Particle Physics, NCSR Demokritos
- F. Pupilli
- INFN Sez. di Padova
- D. Saiang
- Department of Civil, Environmental and Natural Resources Engineering Luleå University of Technology
- D. Sampsonidis
- Department of Physics, Aristotle University of Thessaloniki
- C. Schwab
- IPHC, Université de Strasbourg, CNRS/IN2P3
- F. Sordo
- Consorcio ESS-bilbao, Parque Científico y Tecnológico de Bizkaia
- A. Sosa
- European Spallation Source
- G. Stavropoulos
- Institute of Nuclear and Particle Physics, NCSR Demokritos
- M. Stipčević
- Center of Excellence for Advanced Materials and Sensing Devices, Ruđer Bošković Institute
- R. Tarkeshian
- European Spallation Source
- F. Terranova
- University of Milano-Bicocca and INFN Sez. di Milano-Bicocca
- T. Tolba
- Institute for Experimental Physics, Hamburg University
- E. Trachanas
- European Spallation Source
- R. Tsenov
- Sofia University St. Kliment Ohridski, Faculty of Physics
- A. Tsirigotis
- Physics Laboratory, School of Science and Technology, Hellenic Open University
- S. E. Tzamarias
- Department of Physics, Aristotle University of Thessaloniki
- G. Vankova-Kirilova
- Sofia University St. Kliment Ohridski, Faculty of Physics
- N. Vassilopoulos
- Institute of High Energy Physics (IHEP) Dongguan Campus, Chinese Academy of Sciences (CAS)
- S. Vihonen
- Department of Physics, School of Engineering Sciences, KTH Royal Institute of Technology
- J. Wurtz
- IPHC, Université de Strasbourg, CNRS/IN2P3
- V. Zeter
- IPHC, Université de Strasbourg, CNRS/IN2P3
- O. Zormpa
- Institute of Nuclear and Particle Physics, NCSR Demokritos
- Y. Zou
- Department of Physics and Astronomy, FREIA Division, Uppsala University
- DOI
- https://doi.org/10.1007/JHEP08(2024)063
- Journal volume & issue
-
Vol. 2024,
no. 8
pp. 1 – 28
Abstract
Abstract Neutrino oscillation experiments provide a unique window in exploring several new physics scenarios beyond the standard three flavour. One such scenario is quantum decoherence in neutrino oscillation which tends to destroy the interference pattern of neutrinos reaching the far detector from the source. In this work, we study the decoherence in neutrino oscillation in the context of the ESSnuSB experiment. We consider the energy-independent decoherence parameter and derive the analytical expressions for P μe and P μμ probabilities in vacuum. We have computed the capability of ESSnuSB to put bounds on the decoherence parameters namely, Γ21 and Γ32 and found that the constraints on Γ21 are competitive compared to the DUNE bounds and better than the most stringent LBL ones from MINOS/MINOS+. We have also investigated the impact of decoherence on the ESSnuSB measurement of the Dirac CP phase δ CP and concluded that it remains robust in the presence of new physics.
Keywords
